doc: add doxygen index file to dependencies
authorBruce Richardson <bruce.richardson@intel.com>
Tue, 1 Sep 2020 14:51:27 +0000 (15:51 +0100)
committerThomas Monjalon <thomas@monjalon.net>
Mon, 5 Oct 2020 22:27:04 +0000 (00:27 +0200)
commit10044a8e018d37f315ef987f6d97220ecd9feb8e
tree442d8875ee68534d211ea143ff0190502ebf8bf5
parent1509ef9350671ee13381ce8e3c1741c2effc28b1
doc: add doxygen index file to dependencies

The doxygen index file is not printed as a processed file by doxygen so it
does not appear in the output .d (dependency file) list automatically
generated. Therefore, for correct rebuild tracking, we need to explicitly
include it as a dependency of the doxygen job.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
doc/api/meson.build